| 1. | Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness
传统的静压气体径向轴承由于低刚度而存在着振动和运动精度不高的问题。 |
| 2. | The results indicate that the kinematic precision can keep in an allowable range by choosing the strucrural parameters correctly
结果表明可通过合理选取各种结构参数，使运动精度控制在允许的?围之内。 |
| 3. | Taking advantage of the multi - degree of redundancy , the performance of flexible robot can be improved by programming the self - motion of robot
利用冗余度机器人的冗余特性，可以使柔性机器人的运动精度提高。 |
| 4. | Roller radius sizes of slave mechanism of cam machin e affect the touch - stress of touch region and the thickness of lube film directl y
凸轮机构从动件滚子半径的大小直接影响凸轮副接触处的接触应力和润滑油膜厚度并影响凸轮机构的寿命和运动精度。 |
| 5. | Abstract : roller radius sizes of slave mechanism of cam machin e affect the touch - stress of touch region and the thickness of lube film directl y
文摘:凸轮机构从动件滚子半径的大小直接影响凸轮副接触处的接触应力和润滑油膜厚度并影响凸轮机构的寿命和运动精度。 |
| 6. | Output errors of power amplifiers , hysteresis and creep error of pzts and coupling error among the actuators are the critical factors affecting the motion accuracy of improvement
摘要功率放大器的输出误差、压电陶瓷的洄滞及蠕变误差、驱动器之间的耦合误差等是影响机器人运动精度的关键因素。 |
| 7. | Machining center ' s geometric accuracy is the key to guarantee the processing accuracy of machine tool . the testing of geometric accuracy is the base of testing machining center ' s straightness accuracy
加工中心几何精度是确保机床加工精度的关键，其中直线运动精度的检测是几何精度检测的基础。 |
| 8. | The continual vibrations of flexible appendages not only affect the performance of appendages , but also significantly influence on moving accuracy and orientation stability of the main body
柔性附件的持续振动不但影响附件本身的工作性能，而且还通过与主体的耦合影响到主体的运动精度与姿态稳定。 |
| 9. | The effect of press node deflection on the slide motion has been analysed with probing into corresponding solutions so as to improve the motive precision of press and meet our user ' s needs
摘要分析了压?力机节点偏置时对滑块运动精度的影响，探讨了相应的解决方法，以便提高压力机的运行精度，满足用户的需求。 |
| 10. | According to the principle of linear pile - up of small displacement , the static and dynamic output kinematic errors are synthesized , and the reliability model of the kinematic accuracy of the mechanism is built
应用微小位移的线性叠加原理分别对静态、动态误差进行了综合，建立了机构输出运动精度可靠性分析模型。 |
